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2.3.1
Apollo Connector A1 I/O Voltage Configuration
Jumper J4 Position
A_VCCO_IN Configuration
Custom (desired I/O voltage must be connected to the jumper’s middle pin)
A_VCCO_IN = 3.3V (factory setting)
A_VCCO_IN = 2.5V
Table 1: A_VCCO_IN setting (jumper J4)
2.3.2
Apollo Connector A2 I/O Voltage Configuration
Jumper J3 Position
C_VCCO_IN Configuration
Custom (desired I/O voltage must be connected to the jumper’s middle pin)
C_VCCO_IN = 3.3V (factory setting)
C_VCCO_IN = 2.5V
Table 2: C_VCCO_IN setting (jumper J3)
2.3.3
Apollo Connectors B1 and B2 I/O Voltage Configuration
Jumper J2 Position
B_VCCO_IN Configuration
Custom (desired I/O voltage must be connected to the jumper’s middle pin)
B_VCCO_IN = 3.3V (factory setting)
B_VCCO_IN = 2.5V
Table 3: B_VCCO_IN setting (jumper J2)
12.04.2010
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Version 2.4